The output is a little different to before, but now it’s possible to set up multiple clusters, of different shapes if you like, on different docker networks. You simply provide a unique value for the new –base-network and –name parameters when using the build and start commands.

This creates the initial cluster config.ini on build, then creates the network “myc1“, using that also as the prefix for the container names, and sets that all up on the “172.18” network IP range on start.

To create the second cluster side by side we now just use a different –name and –base-network: